| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Fe[OH]3 + 3 H2SO3 = Fe2[SO3]3 + 6 H2O
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
K2Cr2O7 + H2O2 = CrO3 + O3 + KOH =>
3 K2Cr2O7 + 3 H2O2 = 6 CrO3 + O3 + 6 KOH
C2Cl4 + Fe + H = C2H4 + Cl{-} + Fe{2+} =>
C2Cl4 + 2 Fe + 4 H = C2H4 + 4 Cl{-} + 2 Fe{2+}
(NH4)2(SO4) + Ca(OH)2 = (NH4)(OH) + Ca(SO4) =>
(NH4)2(SO4) + Ca(OH)2 = 2(NH4)(OH) + Ca(SO4)
Sr + HNO3 = Sr(NO3)2 + H2 =>
Sr + 2 HNO3 = Sr(NO3)2 + H2
HClO + K(OH) = K(ClO) + H2O =>
HClO + K(OH) = K(ClO) + H2O
Ba(NO3)2 + K2SO4 = BaSO4 + KNO3 =>
Ba(NO3)2 + K2SO4 = BaSO4 + 2 KNO3
Cu2OH + O2 = CuO + H2O =>
4 Cu2OH + 3 O2 = 8 CuO + 2 H2O
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 = Mgstrip =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Fe(NO3)3*6H2O + KOH = FeOOH + KNO3 + H2O =>
Fe(NO3)3*6H2O + 3 KOH = FeOOH + 3 KNO3 + 7 H2O
KCH3CO2 = K + CH3COO =>
KCH3CO2 = K + CH3COO
Sb3S3 + HCl = H3SbCl5 + H2S =>
Sb3S3 + 15 HCl = 3 H3SbCl5 + 3 H2S
Fe + CI = Fe3CI =>
3 Fe + CI = Fe3CI
NiS + NaCl = NiCl2 + Na2S =>
NiS + 2 NaCl = NiCl2 + Na2S
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
Lx3H2 + O2 = Lx3O4 + H2O =>
2 Lx3H2 + 5 O2 = 2 Lx3O4 + 2 H2O
Co(s) + HCl(aq) = CoCl2(aq) + H2(g) =>
Co(s) + 2 HCl(aq) = CoCl2(aq) + H2(g)
K2S + O2 = KO + SO =>
2 K2S + 3 O2 = 4 KO + 2 SO
AgNO3 + K(SCN) = Ag(SCN) + KNO3 =>
AgNO3 + K(SCN) = Ag(SCN) + KNO3
Cu + HCl = CuCl + H2 =>
2 Cu + 2 HCl = 2 CuCl + H2
Cu + PO4 = Cu3(PO4)2 =>
3 Cu + 2 PO4 = Cu3(PO4)2
LiNO3 + Ag = AgNO3 + Li =>
LiNO3 + Ag = AgNO3 + Li
Rb2SO3 + HCl = RbCl + H2SO3 =>
Rb2SO3 + 2 HCl = 2 RbCl + H2SO3
Li + P = Li3P =>
3 Li + P = Li3P
NH3 + CO2 = CN2H4O + H2O =>
2 NH3 + CO2 = CN2H4O + H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Cl2 + C5H12 = C5H11Cl + HCl =>
Cl2 + C5H12 = C5H11Cl + HCl
C3H5O6C(C15H29)3 + CH3OH = CH3(CH2)16COOCH3 + C3H5(OH)3 =>
34 C3H5O6C(C15H29)3 + 169 CH3OH = 86 CH3(CH2)16COOCH3 + 67 C3H5(OH)3
Cu(OH)2 + NH3 = [Cu(NH3)4](OH)2 =>
Cu(OH)2 + 4 NH3 = [Cu(NH3)4](OH)2
NaCl + NH4HCO3 = NaHCO3 + NH4Cl =>
NaCl + NH4HCO3 = NaHCO3 + NH4Cl
Rb2SO4 + AlCl3 = RbCl + Al2(SO4)3 =>
3 Rb2SO4 + 2 AlCl3 = 6 RbCl + Al2(SO4)3
P + IO3{-} + OH{-} = HPO3{2-} + I2 + H2O =>
10 P + 6 IO3{-} + 14 OH{-} = 10 HPO3{2-} + 3 I2 + 2 H2O
KNO3 + Cu(NO3)2 = CuNO3 + K(NO3)2 =>
KNO3 + Cu(NO3)2 = CuNO3 + K(NO3)2
HI + (NH4)2S(ag) = (H2)S(g) + NH4I(ag) =>
2 HI + (NH4)2S(ag) = (H2)S(g) + 2 NH4I(ag)
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
CsClO3 = CsCl + O2 =>
2 CsClO3 = 2 CsCl + 3 O2
H2O + P4 + MnCl2 = H3PO4 + HCl + Mn =>
16 H2O + P4 + 10 MnCl2 = 4 H3PO4 + 20 HCl + 10 Mn
Cr(CH3COO)3 + Ba(OH)2 = Cr(OH)3 + Ba(CH3COO)2 =>
2 Cr(CH3COO)3 + 3 Ba(OH)2 = 2 Cr(OH)3 + 3 Ba(CH3COO)2
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Cl2 + NH4Br = NH4Cl + Br2 =>
Cl2 + 2 NH4Br = 2 NH4Cl + Br2
Cl2O7(l) + H2O = HClO4 =>
Cl2O7(l) + H2O = 2 HClO4
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
chromium(ii)chloride + sulfuricacid = chromium(ii)sulfate + hydrochloricacid =>
CrCl2 + H2SO4 = CrSO4 + 2 HCl
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
KHC8H4O4(aq) + NaOH(aq) = KNaC8H4O4(aq) + H2O(l) =>
KHC8H4O4(aq) + NaOH(aq) = KNaC8H4O4(aq) + H2O(l)
Al(NO3)3 + Na2S = Al2S3 + NaNO3 =>
2 Al(NO3)3 + 3 Na2S = Al2S3 + 6 NaNO3
NH4Cl + Ca(HO)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(HO)2 = CaCl2 + 2 NH3 + 2 H2O
Rb(OH) + HF = RbF + H(OH) =>
Rb(OH) + HF = RbF + H(OH)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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